Messages in this thread Patch in this message | | | From | Min-Hua Chen <> | Subject | [PATCH] net: stmmac: use le32_to_cpu for p->des0 and p->des1 | Date | Fri, 19 May 2023 08:25:21 +0800 |
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Use le32_to_cpu for p->des0 and p->des1 to fix the following sparse warnings:
drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c:110:23: sparse: warning: restricted __le32 degrades to integer drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c:110:50: sparse: warning: restricted __le32 degrades to integer
Signed-off-by: Min-Hua Chen <minhuadotchen@gmail.com> --- drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c index 13c347ee8be9..3d094d83e975 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c @@ -107,7 +107,8 @@ static int dwxgmac2_rx_check_timestamp(void *desc) ts_valid = !(rdes3 & XGMAC_RDES3_TSD) && (rdes3 & XGMAC_RDES3_TSA); if (likely(desc_valid && ts_valid)) { - if ((p->des0 == 0xffffffff) && (p->des1 == 0xffffffff)) + if ((le32_to_cpu(p->des0) == 0xffffffff) && + (le32_to_cpu(p->des1) == 0xffffffff)) return -EINVAL; return 0; } -- 2.34.1
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